MULTI COMPARTMENTS & LARGE CAPACITY: These adult lunch bags:23*18*14cm , 1 main zipper compartment provides you enough space for food, snacks, drinks etc, 1 front zipper pocket is designed to store keys, cards etc, perfect for containing all you need in daily life for women, men, kids as a cooler tote bag, insulation bag, picnic bag or shopping bag. LONG-TERM INSULATION: Lunch bag adopts four-layer insulation design, lining with thick eco-friendly food grade aluminum foil, interior padded with 5mm thicken insulation pearl foam, so you can put your foods into the bag directly because of these safe materials. These lunch cooler totes can keep foods or drinks cold/warm/fresh for hours, perfect for on-the-go meals, work, picnics, road trips, beaches, also lunch in the office or school. LEAKPROOF & WATERPROOF: These insulated lunch bags are made of ultra-thick soft lining and hot-welded seams without any needle holes to prevent leakage, no worries about ice cubes melting or sauce leaking any more. Premium modern waterproof fabric surface of our lunch box is resistant to dirt or abrasion, protecting your lunch and food inside from occasional splatters or light rain. If the sauce spills inside, please wipe it off with a damp cloth or napkin, easy to clean. CONVENIENT & PORTABLE: The reusable lunch box is designed with reinforced protective handles and a detachable & adjustable padded soft shoulder strap that can be adjusted from 15" to 27". So you can easily enjoy using our work lunch bag as a modern fashion handbag, great shoulder bag or a cool crossbody bag. The portable lunch box features high quality metal SBS double zip to ensure smooth opening or closing. Top of the tote can be opened by strong zipper widely for easy access and cleaning. VERSATILE & GUARANTEE: The insulated cooler bag is ideal for adults, women, men, kids to pack food or drinks for work, school, picnics, beach, camping, traveling etc. Our tote bag is a wonderful gift for Thanksgiving and Christmas for family and friends, just free your hands to hold to be more fashionable, elegant and attractive. Our Team offers superior customer service and a life-time warranty. Any questions, send us your issues for solution.